Surface TM TACT Switch Sharp Feeling Soft Feeling Snap-in Type Radial Type Mount Type 6.2 6.5mm (Surface Mount Type) SKHM Total hight of 3.1mm. Surface mount package with ground terminal Typical Specifications Items Specifications 50mA 12V DC Rating max. Rating min. 10A 1V DC Initial contact resistance 100m max. 0.25 Travel mm Product Line Minimum order unit pcs. Operating life Product No. Operating force Operating direction Stem color 5mA 12V DC Japan Export SKHMQKE010 0.98N 500,000 cycles Black SKHMQLE010 1.57N Top push 300,000 cycles Green 3,000 3,000 SKHMQME010 2.35N 200,000 cycles Red Packing Specifications Taping Unit:mm Number of packages pcs. Tape width Export package Reel size mm measurements mm 1 reel 1 case / Japan 1 case / export packing 3,000 30,000 30,000 12 395395205 Note For reels of 330mm diameter, please inquire. Dimensions Unit:mm PC board land dimensions Style Viewed from switch mounting face 1 2 5 8.4 Ground terminal land 3 4 5-1.4 1.6 land Circuit Diagram 1 2 3 4 5 Refer to P.235 for soldering conditions. 218 4.5TM Surface TACT Switch Sharp Feeling Soft Feeling Snap-in Type Radial Type Mount Type Sharp Feeling Type Type Surface Mount Series SKST SKRA SKHM SKHU SKTD SKSN SKTG SKSL Photo Features Middle travel Lowprofile Mid-mount Half-mount Water-proof Dustproof IP standard 67 equivalent 67 equivalent 67 equivalent Top push Operating direction Side push W 6.2 6.2 3.9 6.2 5.2 4.5 8.5 6.2 Dimensions D 6.5 6.3 2.9 3 3.5 2.6 mm H 3.95 3.5/5.2 3.1 2.5/3.1 1.55 3.5 1.55 2.2 1N max. 1N to 2N Operation 2N to 3N force 4N to 10N coverage 3N to 4N 4N to 5N See the relevant pages for Travel mm 0.9 respective product 0.25 0.15 0.2 0.15 description Ground terminal Operating temperature range 40 to 90 40 to 85 30 to 85 40 to 85 30 to 85 Automotive use Life Cycle Rating max. 50mA 16V 50mA 12V DC Resistive load DC Rating min. 10A 1V DC Resistive load Electrical performance Insulation resistance 100M min. 100V DC 1min. 100V AC Voltage proof 250V AC 1min. 100V AC 1min. 250V AC 1min. 1min. 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, Vibration in the 3 direction of X, Y and Z for 2 hours respectively Durability Lifetime Shall be in accordance with individual specifications. Cold 40 1,000h 40 96h Environmental Dry heat 90 1,000h 90 96h 85 96h 90 96h 85 96h 90 96h performance 60, 90 to 95%RH Damp heat 60, 90 to 95%RH 96h 1,000h Page 216 217 218 219 221 222 223 224 WWidth. The most outer dimension excluding terminal portion. D Depth. The most outer dimension excluding terminal portion. H Height. The minimum dimension if there are variances. TM TACT Switch Soldering Conditions 235 TM TACT Switch Cautions 236 Notes 1. The automotive operating temperature range to be individually discussed upon request. 2. Indicates applicability to all products in the series, while indicates applicability to some products in the series. 171